Broadband skeleton structure

Abstract

The utility model relates to a broadband framework structure, and belongs to the technical field of coil frameworks, the broadband framework structure comprises a framework foot and a winding tube connected to the framework foot, the framework foot is vertically connected with a supporting plate, and the two ends of the winding tube are provided with connecting components used for connecting the supporting plate. The connecting component comprises two connecting plates movably installed at the end of the winding pipe, and the two connecting plates correspond to the supporting plate in shape. According to the broadband framework structure, the supporting plate and the connecting plate are additionally arranged at the connecting position of the winding pipe and the framework foot and attached to form a double-layer plate, the connecting plate and the winding pipe are connected, and therefore the winding pipe and the framework foot can be fixed through bolts, namely detachable connection is achieved; and meanwhile, the connecting plate can rotate relative to the winding pipe, so that the end part of the winding pipe is exposed, the coil is conveniently taken down after being wound, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of coil skeletons, and in particular to a broadband skeleton structure. Background Art

[0002] The coil broadband frame is a structure used to support and fix broadband coils. Broadband coils refer to coils that can operate over a wide frequency range. The coil broadband frame is usually made of metal materials and has good mechanical strength and stability. When designing a coil broadband frame, factors such as the size, shape, and winding method of the coil need to be considered to ensure that the frame can adapt to the requirements of the coil and provide sufficient support.

[0003] The winding characteristics of broadband coils are mainly multi-turn winding and staggered winding. Multi-turn winding means winding the same layer of wire for multiple times; staggered winding means winding at different levels or in different directions on the frame. Based on the winding characteristics of the broadband coils, the coil is tightly wound outside the broadband frame, which reduces the convenience of replacing and maintaining the coil, and is very troublesome when removing the coil. A broadband frame structure is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present application provides a broadband skeleton structure, which has the advantages of being able to be disassembled, convenient for maintenance and replacement of coils, etc.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a broadband skeleton structure, comprising a skeleton foot and a winding tube connected to the skeleton foot, a support plate being vertically connected to the skeleton foot, and connecting members for connecting the support plate being arranged at both ends of the winding tube;

[0006] The connecting member includes a connecting plate movably mounted on the end of the bobbin.

[0007] Furthermore, there are two connecting plates in total, and the shapes of the two connecting plates and the supporting plate correspond to each other.

[0008] Furthermore, the connecting plate is provided with connecting holes for screw connection, and the connecting holes are provided with bolts for fixing the connecting plate and the supporting plate.

[0009] Furthermore, a mounting ring located on the inner wall of the winding tube is fixedly mounted at the end of the winding tube, and an extension foot is integrally bent on one end of the connecting plate extending to the middle of the winding tube, and the extension foot extends to the middle position of the mounting ring.

[0010] Furthermore, a connecting shaft is rotatably mounted on the end of the extension leg, a sliding groove is provided on the inner wall of the mounting ring, and the connecting shaft is slidably and rotatably connected to the sliding groove.

[0011] Furthermore, a spring is installed on the inner wall of the slide groove, one end of the spring is fixedly connected to the inner wall of the slide groove, and the other end is rotatably connected to the outside of the connecting shaft through a shaft sleeve.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The broadband skeleton structure adds a supporting plate and a connecting plate to the connection between the winding tube and the skeleton foot to form a double-layer plate, and connects the connecting plate to the winding tube, so that the winding tube and the skeleton foot can be fixed with bolts, that is, a detachable connection is achieved. In addition, the connecting plate and the winding tube are movably connected to each other, so that the connecting plate can also rotate relative to the winding tube, so that the end of the winding tube is exposed to facilitate the removal of the coil after winding, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the structure of one end of the bobbin of the present application;

[0016] Figure 3 This is a partial structural schematic diagram of the connection between the end of the winding tube and the connecting plate of the present application;

[0017] Figure 4 This is a structural stereogram of the connecting plate of this application.

[0018] In the figure: 1. frame foot; 2. support plate; 3. winding tube; 4. connecting plate; 5. connecting hole; 6. mounting ring; 7. extension foot; 8. connecting shaft; 9. slide groove; 10. spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] See also Figure 1-4 A broadband skeleton structure in this embodiment includes a skeleton foot 1 and a winding tube 3 connected to the skeleton foot 1, a support plate 2 is vertically connected to the skeleton foot 1, and connecting components for connecting to the support plate 2 are arranged at both ends of the winding tube 3.

[0021] In the present application, detachable connecting components are installed at both ends of the winding tube 3 and connected to the frame foot 1 , so that the winding tube 3 can be detached relative to the frame foot 1 .

[0022] In this embodiment, the connecting component includes a connecting plate 4 movably installed at the end of the winding tube 3. There are two connecting plates 4. The shapes of the two connecting plates 4 correspond to those of the support plate 2. The two connecting plates 4 can be spliced ​​together and overlapped with the support plate 2 to form a double-layer plate for connection.

[0023] It should be noted that a connecting hole 5 for screw connection is penetrated through the connecting plate 4, and a bolt for fixing the connecting plate 4 and the support plate 2 is penetrated through the connecting hole 5, so that the connecting plate 4 can be fixedly connected to the support plate 2, thereby completing the detachable connection of the winding tube 3.

[0024] In this embodiment, a mounting ring 6 located on the inner wall of the winding tube 3 is fixedly mounted at the end of the winding tube 3, and an extension leg 7 is integrally bent on one end of the connecting plate 4 extending to the middle of the winding tube 3, and the extension leg 7 extends to the middle position of the mounting ring 6;

[0025] Furthermore, a connecting shaft 8 is rotatably mounted on the end of the extension leg 7 , a sliding groove 9 is provided on the inner wall of the mounting ring 6 , and the connecting shaft 8 is slidably and rotatably connected to the sliding groove 9 .

[0026] This design allows the connecting plate 4 to first be rotated and adjusted relative to the mounting ring 6, thereby avoiding interference of the connecting plate 4 with the coil removal outside the winding tube 3. Secondly, the connecting shaft 8 can also slide relative to the slide groove 9, so that the two connecting plates 4 can slide in opposite directions to leave a rotatable space.

[0027] In this embodiment, a spring 10 is also installed on the inner wall of the slide groove 9, one end of the spring 10 is fixedly connected to the inner wall of the slide groove 9, and the other end is rotatably connected to the outside of the connecting shaft 8 through a sleeve, so that the spring 10 can push the connecting shaft 8 to slide toward one end of the slide groove 9, thereby realizing the pushing and resetting of the connecting plate 4.

[0028] The working principle of the above embodiment is:

[0029] When the skeleton needs to be disassembled, the screws that pass through the threaded connection on the connecting plate 4 can be unscrewed and extended to the other end of the support plate 2. By operating from the outside of the support plate 2, the connecting plate 4 can be moved relative to the support plate 2, so that the winding tube 3 can be disassembled relative to the skeleton feet 1 on both sides. At the same time, for the disassembled winding tube 3, the two connecting plates 4 extending to one end of the winding tube 3 can be slid in opposite directions. At this time, the two connecting plates 4 slide inside the mounting ring 6 located in the winding tube 3 through the extended feet 7 at their lower ends, so that the two connecting plates 4 are not in a state of abutting each other, which can facilitate the rotation of the connecting plate 4 relative to the winding tube 3, and at this time, the coil located outside the winding tube 3 can be easily removed from one end of the winding tube 3.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A broadband skeleton structure, comprising a skeleton foot (1) and a bobbin (3) connected to the skeleton foot (1), characterized in that: A support plate (2) is vertically connected to the frame foot (1), and connecting components for connecting the support plate (2) are provided at both ends of the winding tube (3); The connecting member comprises a connecting plate (4) movably mounted on the end of the bobbin (3).

2. A broadband skeleton structure according to claim 1, characterized in that: There are two connecting plates (4) in total, and the shapes of the two connecting plates (4) and the supporting plate (2) correspond to each other.

3. The broadband skeleton structure according to claim 1, characterized in that: The connecting plate (4) is provided with a connecting hole (5) for screw connection, and the connecting hole (5) is penetrated by a bolt for fixing the connecting plate (4) and the supporting plate (2).

4. The broadband skeleton structure according to claim 1, characterized in that: The end of the winding tube (3) is also fixedly mounted with a mounting ring (6) located on the inner wall of the winding tube (3); an extension leg (7) is integrally bent on one end of the connecting plate (4) extending to the middle of the winding tube (3); the extension leg (7) extends to the middle of the mounting ring (6).

5. A broadband skeleton structure according to claim 4, characterized in that: A connecting shaft (8) is rotatably mounted on the end of the extension leg (7), a sliding groove (9) is provided on the inner wall of the mounting ring (6), and the connecting shaft (8) is slidably and rotatably connected to the sliding groove (9).

6. A broadband skeleton structure according to claim 5, characterized in that: A spring (10) is also installed on the inner wall of the slide groove (9), one end of the spring (10) is fixedly connected to the inner wall of the slide groove (9), and the other end is rotatably connected to the outside of the connecting shaft (8) through a shaft sleeve.

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